dash0 Claude Code Plugin
Claude Code PluginClaude CodeMonitoringMonitoring & ObservabilityClaude Code Customization & WorkflowThe explanation below is AI-generated. Please verify it against the sources.
dash0 is a Claude Code plugin (also supporting Cursor) that connects your coding agent to Dash0, capturing prompts, responses, tool calls, MCP calls, sub-agent activity, and token consumption as OpenTelemetry traces. According to the README, this lets you trace through a session, see what each turn cost, and find where the agent got stuck. Telemetry can be sent to Dash0 or, per the plugin description, any OpenTelemetry-compatible backend. The repository ships a shared Go pipeline plus runtime-specific plugin surfaces for Claude Code and Cursor, and is licensed under Apache-2.0.
About the service
Dash0, per its homepage, is an OpenTelemetry-native observability platform (SignalStore) covering logs, metrics, traces, profiles, events, and RUM, queryable via PromQL, SQL, CLI, and API, with pricing based on telemetry volume rather than data size or seats. This plugin sends coding-agent telemetry into Dash0 or another OpenTelemetry-compatible backend so it can be viewed and analyzed there.
What you can do with dash0
- Connect Claude Code or Cursor sessions to Dash0 via the plugin
- Capture prompts and responses, tool calls, MCP calls, and sub-agent activity as OpenTelemetry traces
- Track token consumption per session
- Trace through a session to see what each turn cost
- Find where the agent got stuck
- Join agent activity with the systems it touches
- Send telemetry to Dash0 or another OpenTelemetry-compatible backend